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Description
Eight spatial layers model the extent of land subject to coastal inundation due to projected sea level rise from 2009 to 2100. The dataset includes projections for 20cm, 47cm, and 82cm sea level rise by 2040, 2070, and 2100, respectively, and combines these with storm tide scenarios. It was computed to support the Victorian Government's Future Coasts Project.
Use Cases
Regional-scale inundation risk assessment based on projected sea level rise layers.
Storm tide impact modeling based on combined sea level rise and storm surge scenarios.
Long-term coastal planning based on time-series projections from 2009 to 2100.
Strengths
Provides eight distinct spatial layers for different scenarios.
Includes specific sea level rise projections: 20cm by 2040, 47cm by 2070, and 82cm by 2100.
Combines sea level rise with 1-in-100 year storm tide scenarios with defined surge increases.
Limitations
Description metadata is limited; actual data quality requires manual inspection after download.
The product is NOT suitable for property-level risk assessments, as stated in the description.
Column-level documentation is absent; field semantics must be inferred after download.
Provenance
Source
Department of Energy, Environment and Climate Action
Time Range
2009 to 2100
Freshness
Last updated 2026-04-09 05:15:53.552084; freshness should be verified.
Geography
Victoria, Australia
The interactive map (Hydra site) was decommissioned on 25/10/2022.